steganography

Hiding information in images using C++ and OpenCV.

Part A

Simple addition of a binary image to a secondary carrier image.

The same as above improved with scrambling input image using random number generator initialised with seed (djb2 hashed password).

Generating noised images. Random number generator seeded with password (as above).

Hiding color images in another color images. Hidden images are scrambled and carrier images noised (using password seed).

Hiding file of any format in 3 channel images. Information is additionally passowrd protected (using the same method as in previous examples).

Name		Name	Last commit message	Last commit date
Latest commit History 3 Commits
README.md		README.md
a_decoder.cpp		a_decoder.cpp
a_encoder.cpp		a_encoder.cpp
b_decoder.cpp		b_decoder.cpp
b_encoder.cpp		b_encoder.cpp
c.cpp		c.cpp
d_decoder.cpp		d_decoder.cpp
d_encoder.cpp		d_encoder.cpp
e_decoder.cpp		e_decoder.cpp
e_encoder.cpp		e_encoder.cpp